9642620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37087}}^1$

素因数の和:37109

約数の個数: 24

約数和(自身を含む): 21807744

約数和(自身を除く): 12165124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37087, 74174, 148348, 185435, 370870, 482131, 741740, 964262, 1928524, 2410655, 4821310, 9642620]

約数ペア:

[(1, 9642620), (2, 4821310), (4, 2410655), (5, 1928524), (10, 964262), (13, 741740), (20, 482131), (26, 370870), (52, 185435), (65, 148348), (130, 74174), (260, 37087)]